Results 41 to 50 of about 7,519 (157)

Coinfections of African swine fever virus, porcine circovirus 2 and 3, and porcine parvovirus 1 in swine in Nigeria

, 2022
As pig production increases in Africa, it is essential to identify the pathogens that are circulating in the swine population to assess pig welfare and implement targeted control measures.
Luka, Pam Dachung, Molini, Umberto, Dundon, William G, Jambol, Anvou R, Ifende, Isioma V, Luka, Helen G, Cattoli, Giovanni, Weka, Rebecca, Settypalli, Tirumala B K, Achenbach, Jenna E, Franzo, Giovanni, Choji, Nyam D, Adedeji, Adeyinka Jeremy, Lamien, Charles E   +13 more
core   +1 more source

Metagenomic analysis of endemic viruses in oral secretions from Chinese pigs

Veterinary Medicine and Science, 2022
Background Pigs are unique reservoirs for virus ecology. Despite the increased use of improved biosecurity measures, pig viruses readily circulate in Chinese swine farms.
Sajid Umar, Benjamin D. Anderson, Kuanfu Chen, Guo‐Lin Wang, Mai‐Juan Ma, Gregory C. Gray   +5 more
doaj   +1 more source

Detection of Porcine Circovirus 1/2/3 and Genetic Analysis of Porcine Circovirus 2 in Wild Boar from Jiangxi Province of China

Animals, 2022
A number of disorders that harm pig production are linked to porcine circoviruses, including PCV2. PCV2 infection is a substantial contributor to porcine-circovirus-associated illnesses (PCAS) and the post-weaning multi-systemic wasting syndrome (PMWS ...
Xifeng Hu, Zheng Chen, Yu Li, Zhen Ding, Qinghua Zeng, Tong Wan, Huansheng Wu   +6 more
doaj   +1 more source

Genetic and In Vitro Characteristics of a Porcine Circovirus Type 3 Isolate from Northeast China

Veterinary Sciences, 2023
Porcine circovirus 3 (PCV3) is an emerging virus first discovered in the United States in 2015, and since then, PCV3 has been found in many regions of the world, including America, Asia, and Europe.
Menghang Wang, Ying Yu, Jianan Wu, Shujie Wang, Luis G Giménez-Lirola, Pablo Piñeyro, Yu Wang, Hongliang Cui, Xijun He, Jeffrey J. Zimmerman, Yabin Tu, Xuehui Cai, Gang Wang   +12 more
doaj   +1 more source

Identification of SNPs Associated With mRNA Expression Differences of the Complement Receptor Type 1‐Like Gene in Landrace Weaned Piglets

Veterinary Medicine and Science, Volume 12, Issue 4, July 2026.
ABSTRACT Objective The aim of this study is to investigate the association between single nucleotide polymorphisms (SNPs) of porcine complement receptor 1‐like (CR1‐like) gene and its mRNA expression. Methods SNP identification, qRT‐PCR absolute quantification, linkage disequilibrium analysis and dual‐luciferase reporter assay were performed using 392 ...
Wei Yin, Jiachen Cheng, Qiongyu Li, Luyang Xu, Hongquan Li, Kuohai Fan, Zhenbiao Zhang, Na Sun, Panpan Sun, Huizhen Yang   +9 more
wiley   +1 more source

Development of a novel PCV2 and PCV3 vaccine using virus-like vesicles incorporating Venezuelan equine encephalomyelitis virus-containing vesicular stomatitis virus glycoprotein

Frontiers in Veterinary Science
Porcine circovirus disease (PCV) causes substantial economic losses in the pig industry, primarily from porcine circovirus type 2 (PCV2) and porcine circovirus type 3 (PCV3). Novel vaccines are necessary to prevent and control PCV infections.
Ying Wang, Min Su, Yongshuang Huang, Jianle Ren, Sheng Niu, Yujun Zhao, Fang Yan, Yi Yan, Wen-xia Tian   +8 more
doaj   +1 more source

Droplet Digital CRISPR for Nucleic Acid Detection

Advanced Science, Volume 13, Issue 14, 9 March 2026.
This review outlines recent advances in droplet digital CRISPR technology for nucleic acid detection, combining CRISPR specificity with droplet digital‐based absolute quantification. It summarizes core principles, amplification‐assisted and amplification‐free strategies, and representative DNA and RNA biomarker applications.
Yang Zhang, Roy S. K. Walker, Anwar Sunna, Tracie J. Barber, Ming Li   +4 more
wiley   +1 more source

First Molecular Detection of Torque Teno Canis Virus in Apparently Healthy Dogs in Southern Italy

Veterinary Medicine and Science, Volume 12, Issue 1, January 2026.
•Torque teno canis virus has been detected in dogs from southern Italy. •Detection of TTCaV DNA was more frequent in dogs with an altered faecal score, mixed‐breed and belonging to kennels. ABSTRACT Background Torque teno viruses are viruses with unclear pathogenic potential, as conflicting evidence has classified this family of viruses as harmless and
Gianmarco Ferrara, Ugo Pagnini, Francesco Origgi, Serena Montagnaro   +3 more
wiley   +1 more source

Field Evaluation of a Novel Combined Vaccine Against Porcine Circovirus Types 2a/d, Mycoplasma hyopneumoniae and Mycoplasma hyorhinis With an Emphasis on Growth Performance

Veterinary Medicine and Science, Volume 12, Issue 1, January 2026.
A field trial on three commercial farms evaluated a combined vaccine targeting PCV2a/d, Mycoplasma hyopneumoniae, and Mycoplasma hyorhinis. Vaccinated pigs showed improved average daily weight gain, stronger immune responses against these pathogens, and significantly reduced viral and mycoplasmal loads and lesion severity, supporting its efficacy under
Jeongmin Suh, Sehyeong Ham, Hyejin Na, Ikjae Kang, Taehwan Oh, Youngkook You, Bumsoo Park, Chanhee Chae   +7 more
wiley   +1 more source

A Rapid p72‐Targeting Colloidal Gold Immunochromatographic Strip for African Swine Fever Virus Detection

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
African swine fever (ASF) is a lethal, hemorrhagic, and highly contagious infectious disease caused by the African swine fever virus (ASFV). At present, ASFV has evolved into multiple variant strains with different levels of virulence in China, complicating the epidemiological landscape.
Wan Wang, Weldu Tesfagaber, Wenzhuang Zhu, Li Yin, Fan Liu, Runyi Yao, Shangcong Wu, Fang Li, Encheng Sun, Zhenjiang Zhang, Zhigao Bu, Geng Meng, Yuanmao Zhu, Dongming Zhao, Nan-hua Chen   +14 more
wiley   +1 more source